package com.hp.consumer.service;

import org.springframework.web.bind.annotation.PathVariable;


/**
 * fallback 熔断降级
 *
 * @author xavierdong
 *
 */
public class EchoServiceFallback implements EchoService {
    @Override
    public String echo(@PathVariable("str") String str) {
        return "echo fallback";
    }
}